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Welwyn / TT Electronics TFHP AlN Chip Thin Film Resistors

Welwyn / TT Electronics Thin Film High Power (TFHP) Aluminum Nitride (AlN) Chip Resistors feature a 6W power rating in the 2512 case size and 2W in the 1206 size. Operating within a -55°C to +155°C ambient temperature range, these resistors offer a 100V limiting element voltage with a 50Ω, 100Ω, or 1kΩ resistance. The TFHP resistors grant precision to 0.1%, 25ppm/°C with tin-plated, wrap-around terminations.

Features

  • Power ratings
    • 6W for the 2512 case size
    • 2W for the 1206 case size
  • Aluminum nitride substrate
  • Large termination soldering area
  • Precision to 0.1%, 25ppm/°C
  • Tin-plated, wrap-around terminations
  • Lead-free and RoHS compliant

Specifications

  • 2W and 6W power rating options (at +70°C)
  • 50Ω, 100Ω, or 1kΩ resistance options
  • 0.1%, 0.25%, 0.5%, or 1% resistance tolerance options
  • 100V limiting element voltage
  • 25ppm/°C or 50ppm/°C TCR
  • -55°C to +155°C ambient temperature range
  • ≥10G maximum insulation resistance
Published: 2022-06-21 | Updated: 2022-06-23